55185944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{997}}^1$

素因数の和:1068

約数の個数: 64

約数和(自身を含む): 122873760

約数和(自身を除く): 67687816

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 37, 44, 68, 74, 88, 136, 148, 187, 296, 374, 407, 629, 748, 814, 997, 1258, 1496, 1628, 1994, 2516, 3256, 3988, 5032, 6919, 7976, 10967, 13838, 16949, 21934, 27676, 33898, 36889, 43868, 55352, 67796, 73778, 87736, 135592, 147556, 186439, 295112, 372878, 405779, 627113, 745756, 811558, 1254226, 1491512, 1623116, 2508452, 3246232, 5016904, 6898243, 13796486, 27592972, 55185944]

約数ペア:

[(1, 55185944), (2, 27592972), (4, 13796486), (8, 6898243), (11, 5016904), (17, 3246232), (22, 2508452), (34, 1623116), (37, 1491512), (44, 1254226), (68, 811558), (74, 745756), (88, 627113), (136, 405779), (148, 372878), (187, 295112), (296, 186439), (374, 147556), (407, 135592), (629, 87736), (748, 73778), (814, 67796), (997, 55352), (1258, 43868), (1496, 36889), (1628, 33898), (1994, 27676), (2516, 21934), (3256, 16949), (3988, 13838), (5032, 10967), (6919, 7976)]